National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
SCREW ASSEMBLY , PANEL
Definition:
A HEADED, THREADED FASTENING DEVICE OVER WHICH MAY BE ASSEMBLED; (1) A STAND-OFF; (2) A FLANGED BUSHING WITH WASHER(S) AND/OR A SHOULDERED BUSHING WITHOUT A FLANGE, OR IT MAY HAVE AN INTERNALLY THREADED SLEEVE THAT IS AN INTEGRAL PART OF THE SCREW; A WASHER AND AN EXTERNALLY THREAD SELF-LOCKING BUSHING THAT IS DRIVEN BY AN INSERTED DRIVER. ATTACHED TO PANEL BY THREADED BUSHING OR BY FLARING END OF STAND-OFF, OR BUSHING. USED IN CONJUNCTION WITH A SPEED NUT, NUT PLATE, OR DRIVEN INTO A THREADED HOLE IN THE ITEM THAT THE PANEL IS FASTENED TO. MAY BE SPRING LOADED.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| D20418-41 | 71468 | A | 3 | 2 | 2 | SE | ||
| 0N120647-1 | 98230 | A | 5 | 9 | 1 | SE |
CAGE Information
| Code | Company |
|---|---|
| 71468 | ITT CORPORATION DBA I T T CANNON |
| 98230 | NATIONAL SECURITY AGENCY |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | THREADED HOLE IN HEAD 440 UNC-2B; ALSO FURNISHED NUT MADE 4-40 UNC-2B 0.172-0.202 IN. DIA; 0.057-0.066 IN. LG; LOCKWASHER MADE OF PHPSPHER BRONZE PER ASTM B139; GOLD PLATED; 0.209-0.224 IN. DIA; 0.26-0.036 IN. LG 2 REQD |
| FEAT | SPECIAL FEATURES | THREADED HOLE IN HEAD 440 UNC-2B; ALSO FURNISHED NUT MADE 4-40 UNC-2B 0.172-0.202 IN. DIA; 0.057-0.066 IN. LG; LOCKWASHER MADE OF PHPSPHER BRONZE PER ASTM B139; GOLD PLATED; 0.209-0.224 IN. DIA; 0.26-0.036 IN. LG 2 REQD |
| AASU | HEAD HEIGHT | 0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | GOLD OVERALL |
| PRMT | PRECIOUS MATERIAL | GOLD |
| AASL | HEAD DIAMETER | 0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| AASB | FASTENER LENGTH | 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 COMP 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | FLAT CHAMFER |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-G-45204 TY 2 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| PMLC | PRECIOUS MATERIAL AND LOCATION | OVERALL GOLD |
| AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AAJD | THREAD CLASS | 2A |
| AASA | THREAD LENGTH | 0.227 INCHES MINIMUM AND 0.327 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY 360 OVERALL |
| CMLP | THREAD QUANTITY PER INCH | 40 |